new evening s a man from has allegedly hacked into thousands of american computer systems, including nasa. he has been charged in the u.s. but not in britain with accessing a u.s. governmenter without author dation. luke putkonen is promising to make sure that gay as has bean athletes competing in the olympics next year will be made to feel comfortable. he made the comments in front of the head of the international olympic committee. he has been widely criticized for introducing a ban on so-called homosexual problem ganda. >> ma people were injured when a vehicle crashed into a crowd in tiananmen square in beijing. the main route through the square was briefly closed. police evacuated the main part of the square. meanwhile, also in china, three activists have gone on trial. their crime, campaigning for greater transparency by government officials. they have been charged with illegal assembly after they got together a dozen people at their home. here is our report from outside the court. >> and i am afraid we don't seem to be able to bring you that report from china. still to come on tonig